baber/WOPTO huggingface dataset:
Patent KR-20200140020-A (KR)
Inventor: YOON SUNG CHUL
IPC: G06T1/20
Filed: 2019-06-05
Abstract: Provided is a semiconductor device. The semiconductor device includes: a processor performing rendering operation of an image frame to acquire rendering data, and writing the acquired rendering data on a memory device; and a display controller performing a read operation of the memory device to acquire image data; and a sequencing circuit transmitting a start signal to the display controller, based on a degree of execution of the rendering operation. The display controller starts a reading operation in response to the start signal. The present invention provides the semiconductor device for shortening a time used until the display controller displays rendered image data after rendering an image frame.
Patent KR-20190069372-A (KR)
Title: Lifter for laundary treating apparatus
Inventor: LEE KILRYONG
IPC: D06F37/22
Filed: 2019-06-11
Abstract: The present invention relates to a lifter for a laundry treating apparatus, including: a first member mounted on the inside of the drum; and a second member mounted on the first member and protruding toward the inside of the drum, wherein the first member includes: a hook unit which protrudes along a circumference of the first member and in which at least a part thereof is provided to cover an inner circumferential surface of the drum when sliding into one direction after being inserted into a fastening hole of the drum; and a blind unit protruding to the inside of the first member and formed to completely cover the fastening hole when sliding into one direction after the hook unit is inserted into the fastening hole.
Patent KR-20200145481-A (KR)
Inventor: LEE JUN YEON
IPC: B64F1/06
Filed: 2019-06-21
Abstract: The present invention relates to a launcher using a rail principle. An objective of the present invention is to launch a flight vehicle by a rail to resolve a problem in which a lot of money, manpower, techniques, etc. are required in launcher construction so as to resolve a conventional problem in which a lot of money, manpower, techniques, etc. are required in launcher construction. According to the present invention, the launcher applies power to a rail to generate a magnetic force to launch a flight vehicle. Therefore, the present invention can launch a flight vehicle by a rail to resolve a problem in which a lot of money, manpower, techniques, etc. are required in launcher construction to resolve a conventional problem in which a lot of money, manpower, techniques, etc. are required in launcher construction.
Patent KR-20200145545-A (KR)
Inventor: LEE JAE HYEON
IPC: A47J31/06
Filed: 2019-06-21
Abstract: The present invention relates to a multifunctional strainer, which solves a problem of consumption due to the unification of tools for drinking tea and coffee, thereby solving a problem that is not simple and inconvenient to use. That is, the present invention comprises a multifunctional foldable strainer for drinking tea and coffee in a teapot. Accordingly, the present invention has an effect of solving a problem of consumption due to the unification of tools for drinking tea and coffee, thereby solving a problem that is not simple and inconvenient to use.
Patent KR-20210000938-A (KR)
Inventor: YEOM YU JIN
IPC: G06F9/50
Filed: 2019-06-26
Abstract: Disclosed are a method and device for balancing dynamic load in an SDN-based fog system. According to one embodiment of the present invention, the method may comprise the steps of: receiving resource state information from a plurality of fog nodes; analyzing the resource state information to identify an overload node in an overload state among the plurality of fog nodes; selecting neighboring fog nodes capable of software defined network (SDN) switching with the identified overload node; and determining a load balancing node replacing the overload node from the selected neighboring fog nodes.
Patent KR-20210001063-A (KR)
Inventor: KIM MIN SANG
IPC: C08J5/18
Filed: 2019-06-26
Abstract: Provided are: a composition for producing an electro-optic material comprising a first polyimide having a high molecular weight, and a second polyimide including a structural unit containing a chromophore functional group in a side chain and having a low molecular weight; an electro-optic material comprising the composition; an electro-optic device including the electro-optic material; and a method of producing the electro-optic material. The composition is easy to control the glass transition temperature and has excellent heat resistance.
Patent KR-20210001140-A (KR)
Inventor: LEE JAE MIN
IPC: C04B40/00
Filed: 2019-06-27
Abstract: The present invention relates to a composition which emits far-infrared rays at room temperature. More specifically, the present invention relates to a composition which has far-infrared radiation characteristics using neutralized elvan, pearlstone, and Muyu-stone. The technical gist of the present invention is to provide the composition which emits far-infrared rays at room temperature, in which neutralized elvan, pearlstone, and Muyu-stone are mixed and formed, so that the composition is sensitive to skin temperature at room temperature, and is characterized in that the far-infrared emissivity is 0.92 to 0.93, and the far-infrared radiation energy is 3.50 to 3.60 × 10^2 W/m^2·μm.
Patent KR-20210002224-A (KR)
Inventor: PARK JONG HEE
IPC: A21D13/60
Filed: 2019-06-28
Abstract: The present invention provides a croquette using budae-jjigae (Korean sausage stew) stuffing and a manufacturing method thereof, wherein the croquette having a flavor of budae-jjigae is manufactured by using budae-jjigae as stuffing while the croquette is prevented from becoming soggy or being unable to maintain the shape thereof due to the broth of budae-jjigae. The present invention also can prevent the croquette from being too greasy.
Patent KR-20200107725-A (KR)
Title: Apparatus and method for transmitting feedback information in wireless communication system
Inventor: JEONGHO YEO
IPC: H04L1/18
Filed: 2019-07-05
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of a 4^th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present invention, an operation method of a terminal in a wireless communication system comprises the processes of: receiving sidelink feedback control information (SFCI) from another terminal; identifying a resource region for transmitting the SFCI to a base station; and transmitting control information including the SFCI and uplink control information (UCI) to the base station in the resource region.
Patent KR-20210007495-A (KR)
Inventor: CHOI JONG WUN
IPC: F02C9/28
Filed: 2019-07-11
Abstract: Disclosed are a gas turbine combustion instability diagnosis system based on machine learning and a gas turbine combustion instability diagnosis method. The gas turbine combustion instability diagnosis system according to an embodiment of the present invention comprises: a combustion unit including a sensor unit mounted within the combustion unit to measure combustion data within the combustion unit; and a diagnosis unit selecting features which can reflect a combustion state, acquiring combustion data of a stable state and an unstable state from a plurality of combustors, calculating the selected features from the acquired combustion data, training an artificial neural network model for diagnosis of combustion instability by using the calculated features as training data and determining the combustion unstable state of the combustor by using the artificial neural network model.
Patent KR-20210007715-A (KR)
Inventor: KIM KI SEOK
IPC: B60W40/10
Filed: 2019-07-12
Abstract: The present invention relates to an apparatus and a method capable of setting location information of an autonomous vehicle or a moving body and improving the accuracy of the location information. According to the present invention, the positioning apparatus (500) comprises a communication means (100), a sensor (200), a user vehicle position setting means (300), and a controller (400). The communication means (100) performs communication with a moving body (other vehicle) or a location providing object and receives a performance index and location information of the other vehicle. The sensor (200) detects an object around the moving body. The user vehicle position setting means (300) plays a role of setting location information of a moving body (user vehicle). The controller (400) compares a performance index and location information of a surrounding location information providing object received through the communication means (100) and a performance index set by the user vehicle position setting means (300) to set location information of the user vehicle position setting means (300) of the moving body, and corrects the location information of the surrounding location information providing object and location information set by the sensor (200) to set final location information.
Patent KR-20210009029-A (KR)
Inventor: AHN JUNG WOO
IPC: G10L15/22
Filed: 2019-07-16
Abstract: Disclosed are an electronic device capable of summarizing speech data using speech to text conversion technology and time information and an operation method thereof. The electronic device may generate summary text by combining text groups other than at least one first text group among a plurality of text groups when a deletion command of the at least one first text group among the plurality of text groups constituting a converted text is received by a user after converting pre-recorded speech data of a speaker into a text, and generate summary speech data by extracting at least one piece of time information stored in correspondence with the summary text and combining the time information to a speech data piece corresponding to the at least one piece of time information.
Patent KR-20210009503-A (KR)
Inventor: LEE MYOUNG SUN
IPC: H01L29/66
Filed: 2019-07-17
Abstract: Provided is a semiconductor device having enhanced operation performance by using a cut region in which a gate cut is implemented. The semiconductor device comprises: a first active pattern, a second active pattern, a third active pattern, and a fourth active pattern, all of which extend in parallel in a first direction, and are arranged in a second direction intersecting the first direction; a first gate electrode extended in the second direction on the first to fourth active patterns; a first cut region extended in the first direction between the first active pattern and the second active pattern to cut the first gate electrode; and a second cut region extended in the first direction between the third active pattern and the fourth active pattern to cut the first gate electrode. The distance between the second active pattern and the first cut region is different from the distance between the third active pattern and the second cut region, or a length by which the first cut region extends in the first direction is different from a length by which the second cut region extends in the first direction.
Patent KR-20210012449-A (KR)
Title: Method and system for providing tour information
Inventor: KIM TAE WOO
IPC: G06Q50/30
Filed: 2019-07-25
Abstract: Embodiments of the present invention relates to a method and system for providing travel information and, more particularly, to a method and system for providing travel information using actual travel itinerary data of users. A server for providing travel information comprises: a travel literacy generation unit; a reward providing unit; and a travel literacy management unit. Therefore, the method and system can effectively provide useful travel information to a user.
Patent KR-20210017859-A (KR)
Title: rubber-clad hangers
Inventor: MOON HO JEONG
IPC: A47G25/26
Filed: 2019-08-06
Abstract: According to the present invention, provided is a clothes hanger with rubber, wherein the rubber is put on a main body of the clothes hanger to prevent clothes from falling down.
Patent KR-20210022300-A (KR)
Title: Method for managing voltage of voltage regulator
Inventor: NAM KOONG WON
IPC: H02J3/16
Filed: 2019-08-20
Abstract: Disclosed is a voltage management method of a voltage regulator which can manage a voltage by deriving a set value of the voltage regulator. The voltage management method of a voltage regulator comprises: a first step of deriving, by a control unit, an amount of reactive power of distributed power required to maintain a voltage of a distribution system as a specified voltage based on active power which is an amount of power generation compared to an installed capacity; a second step of deriving, by the control unit, a reactive power standard for reducing the reactive power compared to the maximum output of the reactive power which satisfies an active power standard and the minimum bandwidth of a voltage regulator; a third step of deriving, by the control unit, an optimal reactive power value required for each history based on the reactive power; and a fourth step of deriving, by the control unit, a set value of the voltage regulator based on optimum reactive power and a link point voltage.
Patent KR-20210025186-A (KR)
Title: a Sloped structure for stairs
Inventor: HAN SUNG WOONG
IPC: E04F11/00
Filed: 2019-08-27
Abstract: The present invention relates to an inclined structure for a stair for guiding a bicycle, which can provide a way for guiding a bicycle to the stair so that a pedestrian using the bicycle can carry the bicycle and move easily when going up and down the stair, and can facilitate easier installation regardless of the size of the stair, thereby increasing productivity and constructability. To achieve the purpose, the inclined structure for a stair comprises: a ramp member (100) which provides a ramp (110) while one or more slopes (110a) are installed on a stair (10), and provides a way for inducing the movement of the bicycle by using the ramp (110); a bracket (200) coupled to a lower portion of the slope (110a) to install the ramp member (100) on the stair (10); and an angle adjustment member (300) which is provided between the bracket (200) and the ramp member (100), couples the bracket (200) to the ramp member (100) so that a fixing body (310), assembled to a side of the bracket (200) therethrough, is fitted on a rail (320) provided in a lower portion of the ramp member (100), and adjusts an inclined angle by rotating the ramp member (100) with respect to the fixing body (310) while varying a coupling point of the bracket (200), so that the fixing body (310) moves linearly along the rail (320).
Patent KR-20210025298-A (KR)
Title: Apparatus and method for measuring retention time of raw material
Inventor: HEO TAE HOON
IPC: G01T1/16
Filed: 2019-08-27
Abstract: The present invention relates to an apparatus for measuring the retention time of a raw material. According to the present invention, the apparatus comprises: a radioactive tracer input unit for injecting a radioactive tracer at a predetermined point of a raw material transport conveyor belt, in which a raw material is input to a drum mixer of a sintering process; a first radiation detecting unit for measuring the radiation of the raw material input to the drum mixer at an inlet of the drum mixer; a second radiation detecting unit for measuring the radiation of the raw material discharged from the drum mixer at an outlet of the drum mixer; and a control unit for calculating at least one piece of information related to the retention time of the raw material based on the radiation measurement values detected at the inlet and the outlet of the drum mixer.
Patent KR-20210025427-A (KR)
Title: Method and device for providing vision correction surgery visualization information
Inventor: KIM JIN KUK
IPC: A61B3/10
Filed: 2019-08-27
Abstract: The present invention relates to a method of providing a predicted vision image. According to one embodiment of the present invention, a method of providing a predicted vision image after vision correction surgery by using artificial intelligence performed by a computing device, comprises the following steps of: acquiring examination data of an examinee, which includes medical examination and an eyeball characteristic data measurement value; calculating an eyeball characteristic data prediction value, which includes at least one of a vision prediction value and a corneal shape factor prediction value, after vision correction surgery of the examinee by inputting first group data acquired from the examination data of the examinee to a first prediction model; and generating a predicted vision image based on the eyeball characteristic data prediction value, wherein the first prediction model is trained based on at least one among eyeball characteristic data measurement values before surgery of a plurality of patients who underwent vision correction surgery, surgery parameters of vision correction surgery operated to the patients, and eyeball characteristic data measurement values after surgery of the patients.
Patent KR-20210026645-A (KR)
Inventor: BAK JONG WON
IPC: F24F140/12
Filed: 2019-08-30
Abstract: The present invention provides an air conditioner and a control method thereof which can reduce consumed power and improve operation efficiency by considering various operation conditions to properly control the pressure or temperature of a refrigerant. According to one embodiment of the present invention, the air conditioner comprises: a compressor which compresses a refrigerant to discharge a high-pressure gaseous refrigerant; an outdoor heat exchanger in which the high-pressure gaseous refrigerant is converted into a liquid refrigerant; an outdoor fan installed adjacent to the outdoor heat exchanger to blow air; a decompression device which decompresses the converted liquid refrigerant to a low pressure; an indoor heat exchanger which converts the decompressed low-pressure liquid refrigerant into a gaseous refrigerant; and a control unit which controls the pressure or temperature of the refrigerant based on operation conditions including two or more among a first condition determined in accordance with an installation environment, a second condition determined in accordance with an optimal compression ratio of the compressor, a third condition determined in accordance with the outdoor temperature, and a fourth condition set as a default.
Patent KR-20210031321-A (KR)
Title: Acrylic emulsion pressure snsitive adhesive composition
Inventor: KIM YEO JU
IPC: C09J113/02
Filed: 2019-09-11
Abstract: The present invention relates to an acrylic emulsion adhesive composition comprising: (A) latex emulsion; and (B) an aziridine-based curing agent. More specifically, the present invention relates to an acrylic emulsion adhesive composition capable of implementing excellent adhesive properties, and being used for general-purpose protective films or general-purpose labels because almost no residue from peeling is generated.
Patent KR-20210033589-A (KR)
Title: Heterogeneous Catalyst Complex for Carbon Dioxide Conversion
Inventor: HWANG YOUNG KYU
IPC: B01J37/02
Filed: 2019-09-18
Abstract: The present invention relates to a catalyst complex for a carbon dioxide conversion reaction, wherein the carbon dioxide conversion reaction is a reaction of carbon dioxide and a hydrocarbon containing at least one hydroxyl group. The catalyst complex includes a graphite phase in which a metal-organic framework (MOF) is calcined at a temperature of 500°C or higher, and a noble metal is supported as an active metal on the graphite phase.
Patent KR-20210035652-A (KR)
Title: A method for manufacturing vacuum insulation
Inventor: HYUNCHEOL KIM
IPC: C08K3/34
Filed: 2019-09-24
Abstract: Provided is a method for manufacturing vacuum insulation, which comprises the following steps of: forming vacuum insulation panels; preparing a mold; by pressing the vacuum insulation panel, covering the outer surface of the mold with the vacuum insulation panel; applying heat to the vacuum insulation panel through the mold; and removing the mold, wherein the vacuum insulation panel includes a core material including synthetic silica and organic fibers, and a film surrounding the outer surface of the core material. The method for manufacturing the vacuum insulation enables changes into various shapes in an easy manner and has simple processes.
Patent KR-20190118996-A (KR)
Title: Speech processing method and apparatus therefor
Inventor: KIM YE JIN
IPC: G10L15/22
Filed: 2019-10-01
Abstract: Disclosed are a speech processing method and a speech processing apparatus, which execute a loaded artificial (AI) algorithm and/or a loaded machine learning algorithm to perform speech processing, thereby being capable of performing communications among the speech processing apparatus, an electronic device and a server under the 5G communication environment. The speech processing method according to an embodiment of the present invention comprises the steps of: determining whether there exists a pause for reception of a first uttered voice while the first uttered voice is received; outputting a first responsive uttered voice as a voice recognition processing result of a second uttered voice received after the pause, independently of the first uttered voice; determining a third uttered voice, received after outputting the first responsive uttered voice, as an extension of the first uttered voice; removing an overlapped uttered portion from a fourth uttered voice when voice recognition is processed for the fourth uttered voice made by combining the first uttered voice with the third uttered voice; and outputting a second responsive uttered voice as a voice recognition processing result of the fourth uttered voice from which the overlapped uttered portion is removed. The present invention removes the overlapped uttered portion when voice recognition is processed for a complete utterance to be capable of enhancing voice recognition processing performance.
Patent KR-20200042428-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LEE SUNG JAE
IPC: C07C211/54
Filed: 2019-10-14
Abstract: The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound can improve lifespan characteristics in the organic light emitting device.
Patent KR-20210046417-A (KR)
Title: Shower Head
Inventor: PARK HAK SU
IPC: B05B1/18
Filed: 2019-10-18
Abstract: The present invention relates to a straight/branched water-convertible shower head in which a tap water guide port is provided in a central discharge space formed on a lower side of a flow path guide mounted on a head body to guide and discharge tap water in the central discharge space from an upper center side to the lower side, so that a water pressure is evenly transferred to a top surface of a watering plate, and thus a water stream is prevented from spreading or dispersed to one side of a surface of the watering plate when the tap water is discharged in a form of straight water through a plurality of central spray holes concentrated in a central portion of the watering plate; and at least one pressure distribution guide part that protrudes in a curved shape toward a central portion is formed inside the central discharge space in which the tap water guide port is installed to distribute the water pressure when the tap water is introduced into the central discharge space, so that the tap water is prevented from being biased to one side while being introduced into a discharge passage of the tap water guide port.